.fm-icon{
  display: inline-block;
  vertical-align: baseline;
  line-height: 1;
  .svg-icon {
    width: 1em;
    height: 1em;
    vertical-align: -0.15em;
    fill: currentColor;
    overflow: hidden;
    font-size: 16px;
  }
  /* 部分图标默认样式 */
  .icon-caozuozhengchang {
    font-size: 28px;
  }
  .icon-pinglun-zhengchang,
  .icon-dianzan-zhengchang1,
  .icon-xiangce {
    color: #999;
    &:hover {
      color: #666;
    }
  }
}
